Grantham English Mild (modified) - Beer Recipe - Brewer's Friend

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Grantham English Mild (modified)

179 calories 18.9 g 12 oz
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Beer Stats
Method: All Grain
Style: London Brown Ale
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 6 gallons
Post Boil Size: 5 gallons
Pre Boil Gravity: 1.045 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 68% (brew house)
Source: Josh Weikert
Calories: 179 calories (Per 12oz)
Carbs: 18.9 g (Per 12oz)
Created: Friday November 13th 2020
1.054
1.014
5.2%
21.4
21.3
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8 lb Muntons - Maris Otter8 lb Maris Otter 38 2.3 74.4%
20 oz Castle Malting - Château Munich Light20 oz Château Munich Light 34 7.6 11.6%
12 oz Weyermann - Caramunich Type 212 oz Caramunich Type 2 34 45 7%
12 oz Weyermann - Chocolate Rye12 oz Chocolate Rye 29.9 240 7%
172 oz / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Styrian Goldings2 oz Styrian Goldings Hops Pellet 3.5 Boil 30 min 21.44 100%
2 oz / $ 0.00
 
Yeast
Wyeast - London Ale III 1318
Amount:
1 Each
Cost:
Attenuation (avg):
73%
Flocculation:
High
Optimum Temp:
64 - 74 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 88 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 3.34 psi       Temp: 38 °F       CO2 Level: 1.75 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 5 25 75 80 100
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
4.03 gal Add 7 deg for pre-heat Strike 163 °F 152 °F 60 min
3.6 gal Batch Sparge 168 °F 168 °F --
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 68 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 4.03 16.1  
Mash volume with grains 4.89 19.6  
Grain absorption losses -1.34 -5.4  
Remaining sparge water volume (equipment estimates 4.14 g | 16.6 qt) 3.56 14.3  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 6.58 g | 26.3 qt) 6 24  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.08 -0.3  
Post boil Volume 5 20  
Going into fermentor 5 20  
Total: 7.59 30.4
Equipment Profile Used: System Default
 
Notes
  • mash pH ended up too low
  • target 0.2 pH higher next time
  • could be from grist reducing pH beyond calcs

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  • Last Updated: 2020-11-16 21:09 UTC